FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | SDS |
| Bushing Size | SDS |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Welded |
| Construction Type | Welded |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 3 1/4" |
| Hub Outside Dia. | 3.188" |
| Individually Packaged | No |
| Length Through Bore | 1 3/8" |
| Length Thru Bore | 3/4" |
| Material | Steel |
| Max. Bore Size | 2" |
| Min. Bore Size | 1/2" |
| No. Of Teeth | 42 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 42 |
| Outside Dia. | 6.972" |
| Pitch | 1/2" |
| Pitch Dia. | 6.6907" |
| Pitch Diameter | 6.691" |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 3/4" |
| Storage Dimension Length | 6.972" |
| Storage Dimension Width | 6.972" |
Shipping Info:
| Ship weight (kg) | 1.1 |
| Ship height (cm) | 3.51 |
| Ship length (cm) | 17.7 |
| Ship width (cm) | 17.7 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Bushing Type | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40JA15 | 15 | 2.4049" | 2.652" | 1 1/16" | Type JA QD | 40 | 1/2" | Bushed | €58.34 | |
![]() |
40JA16 | 16 | 2.5629" | 2.814" | 1 1/16" | Type JA QD | 40 | 1/2" | Bushed | €61.11 | |
![]() |
40JA17 | 17 | 2.7211" | 2.975" | 1 1/16" | Type JA QD | 40 | 1/2" | Bushed | €66.70 | |
![]() |
40JA18 | 18 | 2.8794" | 3.136" | 1 1/16" | Type JA QD | 40 | 1/2" | Bushed | €71.31 | |
![]() |
40JA19 | 19 | 3.0378" | 3.296" | 1 1/16" | Type JA QD | 40 | 1/2" | Bushed | €76.26 | |
![]() |
40SH20 | 20 | 3.1962" | 3.457" | 1 5/16" | Type SH QD | 40 | 1/2" | Bushed | €82.44 | |
![]() |
40SH21 | 21 | 3.3548" | 3.617" | 1 5/16" | Type SH QD | 40 | 1/2" | Bushed | €89.22 |
Explore Products
- LOUISVILLE AE2108 Straight Ladder 300 Lb. Aluminium
- MAIN FILTER INC. MF0182967 301023 Interchange Hydraulic Filter, Wire Mesh, 25 Micron, Seal, 2.75 Inch Height
- WATTS C200N-NRS 6 0191219 Double Check Valve Backflow Preventer Assembly, 6 Inch Size, Stainless Steel
- DESTACO 267102 Flanged Washer For U Bar Clamp, M16 Size
- ZSI-FOSTER P021MS026 2-hole Cushioned Clamp Pipe Size 1 Inch L3 13/64 Inch
- AMPCO SAFETY TOOLS WS-7/8 Striking Wrench, Aluminum/Bronze, Natural, 7/8 Inch Head Size, 6 Inch Overall Length
- PRECISION 3R0FL2214LBR4914DLHRB630 Rim, Lever, Satin Stainless Steel, Fire Rated, Heavy Duty
Explore More
- BERNER
- KEYSHAFT
- PORTALS PLUS
- MARLIN STEEL WIRE PRODUCTS
- INTERNATIONAL ENVIROGUARD
- Stationary Gas Engine Air Compressors
- Portable Lockout Kits
- Wire Rope Swage Stud Fittings
- Clevis Pins
- Pulsation Dampener
- ANSELL G12Y Alphatec Natural Rubber Gloves
- NIROFLEX USA Niroflex2000 Cut Resistant Gloves, 6 Inch Extended Cuff
- ASSOCIATED SPRING RAYMOND CU11800 Gas Springs
- MUELLER INDUSTRIES 781 Carbon Steel Y Strainers
- ANVIL AS200KO Series Channels With Knock Out
- OIL SAFE Flexible Grease Hoses
- AME INTERNATIONAL Hydraulic Jacks
- CEMENTEX USA Hot Switch Sticks
- ML KISHIGO High Visibility Vests, Lime
- INSIZE Surface Plates
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 40SDS42 Roller Chain Sprocket, 40 Chain, Bushed QD, 42 Teeth, 6.691 Inch Pitch Dia., Steel
€141.59 /unit







